package org.eevolution.mrp.api;

/*
 * #%L
 * de.metas.adempiere.libero.libero
 * %%
 * Copyright (C) 2015 metas GmbH
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 2 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-2.0.html>.
 * #L%
 */


import org.adempiere.ad.modelvalidator.ModelChangeType;

public interface IMRPSourceEvent
{
	Object getModel();

	<T> T getModel(Class<T> clazz);

	<T> T getOldModel(Class<T> clazz);

	/**
	 * 
	 * @return true if document was just created or updated
	 */
	boolean isChange();

	/**
	 * 
	 * @return true if document was just deleted
	 */
	boolean isDelete();

	boolean isReleased();

	boolean isVoided();

	boolean isClosed();

	boolean isModelActive();

	ModelChangeType getChangeType();

	boolean isNew();
}
